Functional and structural abnormalities in the thalamus as well as a generalized phospholipid membrane disorder have been implicated in the pathogenesis of schizophrenic psychosis. To determine… (More)

Background. Chronic low back pain remains a major health problem. Facet joint injection therapy is an easy to perform therapeutic option. However, few prospective studies use a standardized protocol… (More)

OBJECTIVE
Melatonin plays a key role in the proper functioning of the circadian timing system (CTS), and exogenous melatonin has been shown to be beneficial in cases of CTS and sleep disturbances.… (More)

BACKGROUND AND PURPOSE
Intracerebral hemorrhages after embolization of arteriovenous malformations (AVMs) are the most dreaded complications of this well-established therapy. Apart from the known… (More)

BACKGROUND
Despite some limitations, a perfusion/diffusion mismatch can provide a working estimate of the ischemic penumbra in hyperacute stroke and has successfully been used to triage patients.
… (More)